Benjamin Lock vs Ji Sung Nam — Nur-Sultan CH Round of 16

Nur-Sultan CH · CHALLENGER · Round of 16
ZIM
Benjamin Lock
33 yrs · 198 cm · Right-handed
Last 10 · pre-match
LLWLWLLWWL
2 — 0
Sets
Monday, 18 July 2022
hard
KOR
Ji Sung Nam
32 yrs · 183 cm · Right-handed
Last 10 · pre-match
LLLLLWWLLL
Lock B.
6-2 6-1
Nam J.
Lock B.
662
Nam J.
210

Benjamin Lock defeated Ji Sung Nam 6-2 6-1 in the Nur-Sultan CH round of 16 on hard.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Lock B.serving78% hold

wins 62% of points on serve vs Nam J.

Nam J.serving80% hold

wins 63% of points on serve vs Lock B.

Even serve battle

Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About

Statistics

This season
Lock B.Nam J.
1st serve in·Slight edge
67%
60%
1st serve points won·Even
68%
68%
2nd serve points won·Even
51%
47%
Service points won·Even
63%
60%
Return points won·Even
36%
40%
Break points saved·Even
60%
57%
Aces / match·Slight edge
4.6
3.4
Double faults / match·Clear edge
1.9
3.3

Averages over each player's completed matches in the selected window (109 vs 95). ATP, WTA & Challenger.

Clutch

Under pressure
Lock B.Nam J.
Clutch Rating·Even
0
0
Break points saved·Clear edge
46
26
Break points won·Clear edge
0
21
Deciding sets·Slight edge
3
14
Tiebreaks·Dominant
44
12

Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About

Umpiry Score

Pre-match
Lock B.
4.6
Heavy underdogUmpiry ScorePartial · surface data limited
  • Extended break: 84 days (−1.2)
Nam J.
3.8
Heavy underdogUmpiry ScorePartial · surface data limited
  • Extended break: 136 days (−1.5)
Form & Matchup
5.0No prior meetings
H2H
5.0
5.6
Surface form
2.9
Win streak
0.0
Context
5.0
Defending pts
5.0

The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.

Conditions

Court speed
Medium-fastrewards aggression
SlowFast
Final
Safiullin R.[1]
Yevseyev D.
2-66-47-62
Semi-finals
Safiullin R.[1]
Popko D.[3]
6-36-2
Yevseyev D.
Zhukayev B.
6-46-4
Quarter-finals
Zhukayev B.
Istomin D.
6-757-6107-65
Yevseyev D.
Decamps G.
6-42-66-4
Popko D.[3]
Donskoy E.[7]
7-56-4
Safiullin R.[1]
Lock B.
6-26-3
R16
Zhukayev B.
Cukierman D.
6-45-77-64
Istomin D.
Marchenko I.[8]
6-47-69
Decamps G.
Kukushkin M.[4]
6-36-726-3
Yevseyev D.
Karlovskiy E.[6]
3-66-26-4
Donskoy E.[7]
Poljak D.
6-43-66-3
Safiullin R.[1]
Ayeni O.
6-26-4
Popko D.[3]
Erel Y.
7-666-4
Lock B.
Nam J.
6-26-1
R32
Cukierman D.
Clarke J.[2]
6-15-3
Donskoy E.[7]
Palan D.
6-27-63
Zhukayev B.
Imai S.
7-636-1
Marchenko I.[8]
Lomakin G.
6-36-3
Kukushkin M.[4]
Catarina L.
6-16-1
Poljak D.
Santillan A.
3-67-676-4
Erel Y.
Gunneswaran P.
6-36-3
Popko D.[3]
Statham J.
6-36-4
Nam J.
Skatov T.[5]
7-644-67-5
Lock B.
Fomin S.
6-46-1
Ayeni O.
Tashbulatov D.
6-16-0
Safiullin R.[1]
Hong S.
6-23-66-3
Istomin D.
Bondarevskiy Y.
6-33-66-2
Karlovskiy E.[6]
Paulson A.
6-46-4
Decamps G.
Liutarevich I.
2-66-36-4
Yevseyev D.
Kachmazov A.
6-33-66-4